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<head><meta charset="utf-8"><title>stdsimd project group · t-libs/stdarch · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/208962-t-libs/stdarch/index.html">t-libs/stdarch</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/208962-t-libs/stdarch/topic/stdsimd.20project.20group.html">stdsimd project group</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/208962-t-libs/stdarch/topic/stdsimd%20project%20group/near/208406281" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Ashley Mannix <a href="https://rust-lang.github.io/zulip_archive/stream/208962-t-libs/stdarch/topic/stdsimd.20project.20group.html#208406281">(Aug 28 2020 at 23:51)</a>:</h4>
<p>Hey all! <span aria-label="wave" class="emoji emoji-1f44b" role="img" title="wave">:wave:</span> We’re spinning up a project group for a standard portable SIMD API that might interest some of you here: <a href="https://github.com/rust-lang/rfcs/pull/2977">https://github.com/rust-lang/rfcs/pull/2977</a></p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/208962-t-libs/stdarch/topic/stdsimd%20project%20group/near/208410539" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> DPC <a href="https://rust-lang.github.io/zulip_archive/stream/208962-t-libs/stdarch/topic/stdsimd.20project.20group.html#208410539">(Aug 29 2020 at 01:34)</a>:</h4>
<p>interested in this as well <span aria-label="smile" class="emoji emoji-1f642" role="img" title="smile">:smile:</span></p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/208962-t-libs/stdarch/topic/stdsimd%20project%20group/near/210801176" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Ashley Mannix <a href="https://rust-lang.github.io/zulip_archive/stream/208962-t-libs/stdarch/topic/stdsimd.20project.20group.html#210801176">(Sep 21 2020 at 21:15)</a>:</h4>
<p>Hey all! We're going to run our first meeting for <code>std::simd</code> over in the <a class="stream" data-stream-id="257879" href="/#narrow/stream/257879-project-portable-simd">#project-portable-simd</a> stream in just under an hour. It might be interesting to folks here. One of the first questions is _where do we put this?_ and any input you have on whether that should or shouldn't be in <code>rust-lang/corearch</code> would be great!</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/208962-t-libs/stdarch/topic/stdsimd%20project%20group/near/210804782" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Amanieu <a href="https://rust-lang.github.io/zulip_archive/stream/208962-t-libs/stdarch/topic/stdsimd.20project.20group.html#210804782">(Sep 21 2020 at 21:49)</a>:</h4>
<p>rust-lang/packed_simd?</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/208962-t-libs/stdarch/topic/stdsimd%20project%20group/near/210804954" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Lokathor <a href="https://rust-lang.github.io/zulip_archive/stream/208962-t-libs/stdarch/topic/stdsimd.20project.20group.html#210804954">(Sep 21 2020 at 21:51)</a>:</h4>
<p>This would be a new repo, separate from packed_simd, importing code from packed_simd on a case-by-case basis. Importantly, we wouldn't likely be using the <code>Simd&lt;[T;N]&gt;</code> type, just specific instanciations such as <code>f32x4</code> and <code>i16x8</code> and so on.</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/208962-t-libs/stdarch/topic/stdsimd%20project%20group/near/210805431" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Ashley Mannix <a href="https://rust-lang.github.io/zulip_archive/stream/208962-t-libs/stdarch/topic/stdsimd.20project.20group.html#210805431">(Sep 21 2020 at 21:56)</a>:</h4>
<p>We also don’t want to churn <code>packed_simd</code> or end up maintaining two codebases in the one repo</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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